https://github.com/georgeosddev/corsfilter

corsfilter sample
https://github.com/georgeosddev/corsfilter

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corsfilter sample

• Host: GitHub
• URL: https://github.com/georgeosddev/corsfilter
• Owner: georgeOsdDev
• Created: 2013-11-30T09:45:38.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-12-04T11:03:31.000Z (over 11 years ago)
• Last Synced: 2025-01-20T19:33:46.479Z (4 months ago)
• Language: Java
• Size: 1.13 MB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: ReadMe.md

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README

        
# CorsHandler Sample

This is a sample implementation of cors handler for [Netty](https://github.com/netty/netty).

Source code is based on [Xitrum](https://github.com/ngocdaothanh/xitrum)'s downstream handler.

#Usage:

* Create policy

		TreeSet allowOrigin = new TreeSet();

		allowOrigin.add("*");

		Boolean allowCredentials = true;

		TreeSet exposeHeaders = new TreeSet();

		exposeHeaders.add("x-HeaderA");

		int maxAge = 100;

		TreeSet allowMethods = new TreeSet();

		allowMethods.add("GET");

		allowMethods.add("POST");

		TreeSet allowHeaders = new TreeSet();

		allowHeaders.add("x-HeaderB");

		CorsPolicy corsPolicy = new DefaultCorsPolicy(

			allowOrigin,

			allowCredentials,

			exposeHeaders,

			maxAge,

			allowMethods,

			allowHeaders

		);




* Mapping policy with uri(regex)

		Map policyMap = new HashMap();

		policyMap.put("/", corsPolicy);

		policyMap.put("/api[1-9]", corsPolicy2);




* Add pipline with handler

		pipeline.addLast("cors",     new CorsHandler(policyMap));